Galaxy S21, Galaxy S21+ and Galaxy S21 Ultra users in the US have started receiving One UI 5.1

Samsung released the One UI 5.1 update for its Galaxy S21 flagships a couple of weeks ago. The firmware was released in Europe at the time, and now it's being rolled out in the US.

Here's What We Know

The new software version has the build number G99xUSQU5EWAI. So far it has been released for Xfinity Mobile users. In the next few days the system will be available for everyone. You can check whether the OTA is available in the smartphone settings.

As for the list of changes, the February Google security patch was added to the software, which closes many vulnerabilities. Apart from that, the system has received all the major innovations of One UI 5.1. For example, the new Samsung Notes app, improved integration with Galaxy Book laptops, and more.

Source: SamMobile